Everyone

Paschal Nwanosike

Jelly Bean

This is an improved version of WellTest Pressure DrawDown Calculator.
Free App for download. 

WellTest Pressure DrawDown Calculator is developed primarily to offer assistance to petroleum engineers, reservoir engineers, researchers, petroleum production engineers, drilling engineers, completion engineers, petrophysicists, petroleum geologists, students (undergraduates, postgraduates, etc.), and other oil and gas professionals compute the desired parameters: reservoir permeability k, skin factor s, and the drainage volume (reservoir size). 

WellTest Pressure DrawDown Calculator computes reservoir permeability, skin factor, and reservoir drainage volume parameters, for a drawdown test (straightline method).

Testing a well (oil well) in order to obtain relevant data which can be analyzed to broaden the knowledge and understanding of hydrocarbon properties and characteristics of the petroleum reservoir form the basis for OilWell Test Analysis.

OilWell Test Analysis plays a vital role in petroleum and reservoir engineering. It's one of the important keys to understand well and reservoir performance. 

Input parameters for OilWell DrawDown Test Calculator include: production rate, oil formation volume factor, oil viscosity, semi-log straightline slope, formation thickness, initial reservoir pressure, pressure at time=1hr, formation permeability, formation porosity, total system compressibility, well bore radius, etc. 

**OTHER APPS AVAILABLE FOR DOWNLOAD ON GOOGLE PLAY STORE** 

>Reservoir Simulation Guide
>Enhanced Oil Recovery 
>OilWell Test Analysis 
>Reservoir Rock and Fluid 
>Understanding Petrophysics1 
>Reservoir Simulation Guide3 
>Enhanced Oil Recovery3
>Pressure DrawDown Welltest Calculator 
>Pressure BuildUp WellTest Calculator
>WellTest Pressure BuildUp Calculator
>CrudeOil Production Rate Calculator 
>Frictional HeadLoss Calculator 
>Pressure DrawDown Calculator
>Gascap Drive Index Material Balance Calculator 
>Areal Sweep Efficiency Calc 
>Water Drive Index Material Balance Calculator 
>Oil Drive Index Material Balance Calculator


WellTest_Pressure_DrawDown_Calculator

Ancienne Version de WellTest_Pressure_DrawDown_Calculator